Datamined Weekly Amildrassil Raid Tuning

wowhead.com:

Here is the datamined Weekly Raid tuning for Amildrassil!

• Gnarlroot marks players with a Shadowflame plague, inflicting 199530 Shadowflame damage to players within 1520 yards of their location every 11.5 sec for 6 sec.
  Upon expiration, the affliction creates a patch of Shadow-Scorched Earth.
  
• Gnarlroot marks players with a Shadowflame plague, inflicting 199530 Shadowflame damage to players within 1520 yards of their location every 11.5 sec for 6 sec.
  Upon expiration, the affliction creates a patch of Shadow-Scorched Earth.
  Effect #1 NEW Effect #2 Apply Aura: Mod Size %: Modifies Damage/Healing Done
  Value: 20
  

Gnarlroot marks players with a Shadowflame plague, inflicting 199530 Shadowflame damage to players within 1520 yards of their location every 11.5 sec for 6 sec.
Upon expiration, the affliction creates a patch of Shadow-Scorched Earth.

Gnarlroot marks players with a Shadowflame plague, inflicting 199530 Shadowflame damage to players within 1520 yards of their location every 11.5 sec for 6 sec.
Upon expiration, the affliction creates a patch of Shadow-Scorched Earth.

• Effect #1 School Damage
  Value: 24
  (Radius 2: 1520)
  

Range changed from None to 20 yd range
Gnarlroot grows Doom Roots that siphon power from earth, decreasing his damage taken by 99% and causing him pulse 49883 Shadowflame damage every 5.2 sec.
Heroic, Mythic: Splintering Charcoal flies from Gnarlroot's body every 8 sec.
Normal, Looking For Raid: Searing Bramble flies from Gnarlroot's body every 12 sec.

This ability corrupts the soil beneath Gnarlroot, awakening dormant creatures and creating Toxic Loam.
Destroying all Doom Roots afflicts Gnarlroot with Uprooted Agony.
Name changed from Potent Fertilization to Doom Cultivation
Gnarlroot grows